[INFO] fetching crate i48 1.2.0...
[INFO] testing i48-1.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate i48 1.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate i48 1.2.0
[INFO] finished tweaking crates.io crate i48 1.2.0
[INFO] tweaked toml for crates.io crate i48 1.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate i48 1.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate i48 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.21.2
[INFO] [stderr]   Downloaded unindent v0.2.3
[INFO] [stderr]   Downloaded pyo3-macros v0.21.2
[INFO] [stderr]   Downloaded redox_syscall v0.5.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.21.2
[INFO] [stderr]   Downloaded bytemuck v1.16.3
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded numpy v0.21.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.21.2
[INFO] [stderr]   Downloaded portable-atomic v1.7.0
[INFO] [stderr]   Downloaded pyo3 v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 845159e6a165cc21ced1ad315a274fff8043e731d4fb720d2a16cb620b843df2
[INFO] running `Command { std: "docker" "start" "-a" "845159e6a165cc21ced1ad315a274fff8043e731d4fb720d2a16cb620b843df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "845159e6a165cc21ced1ad315a274fff8043e731d4fb720d2a16cb620b843df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845159e6a165cc21ced1ad315a274fff8043e731d4fb720d2a16cb620b843df2", kill_on_drop: false }`
[INFO] [stdout] 845159e6a165cc21ced1ad315a274fff8043e731d4fb720d2a16cb620b843df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d9fdbca70a992c064c5a58e9efba875a0777ac81df5af1b83ae1bef507c52b9
[INFO] running `Command { std: "docker" "start" "-a" "5d9fdbca70a992c064c5a58e9efba875a0777ac81df5af1b83ae1bef507c52b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.16.3
[INFO] [stderr]    Compiling i48 v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "5d9fdbca70a992c064c5a58e9efba875a0777ac81df5af1b83ae1bef507c52b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9fdbca70a992c064c5a58e9efba875a0777ac81df5af1b83ae1bef507c52b9", kill_on_drop: false }`
[INFO] [stdout] 5d9fdbca70a992c064c5a58e9efba875a0777ac81df5af1b83ae1bef507c52b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1086910d98a580bac1c240c8d8a77e5f41cb0ac1bef5b16a2d2a2136f6099989
[INFO] running `Command { std: "docker" "start" "-a" "1086910d98a580bac1c240c8d8a77e5f41cb0ac1bef5b16a2d2a2136f6099989", kill_on_drop: false }`
[INFO] [stderr]    Compiling i48 v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "1086910d98a580bac1c240c8d8a77e5f41cb0ac1bef5b16a2d2a2136f6099989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1086910d98a580bac1c240c8d8a77e5f41cb0ac1bef5b16a2d2a2136f6099989", kill_on_drop: false }`
[INFO] [stdout] 1086910d98a580bac1c240c8d8a77e5f41cb0ac1bef5b16a2d2a2136f6099989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50ef70bafd1653b4e8e75eb0c1191d5d6663f07f7e0e7836e2798e7a46297503
[INFO] running `Command { std: "docker" "start" "-a" "50ef70bafd1653b4e8e75eb0c1191d5d6663f07f7e0e7836e2798e7a46297503", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i48-571f5246e111bcbd)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test i48_tests::test_bitwise_operations ... ok
[INFO] [stdout] test i48_tests::test_arithmetic_operations ... ok
[INFO] [stdout] test i48_tests::test_from_bytes ... ok
[INFO] [stdout] test i48_tests::test_from_i64 ... ok
[INFO] [stdout] test i48_tests::test_shift_operations ... ok
[INFO] [stdout] test i48_tests::test_from_str ... ok
[INFO] [stdout] test i48_tests::test_to_i64 ... ok
[INFO] [stdout] test i48_tests::test_unary_operations ... ok
[INFO] [stdout] test i48_tests::test_display ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/i48-582694948d5e28d9)
[INFO] [stdout] test i48_tests::test_wrapping_behavior ... ok
[INFO] [stdout] test i48_tests::test_zero_and_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests i48
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50ef70bafd1653b4e8e75eb0c1191d5d6663f07f7e0e7836e2798e7a46297503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ef70bafd1653b4e8e75eb0c1191d5d6663f07f7e0e7836e2798e7a46297503", kill_on_drop: false }`
[INFO] [stdout] 50ef70bafd1653b4e8e75eb0c1191d5d6663f07f7e0e7836e2798e7a46297503